lib/wunderbar/node.rb in wunderbar-0.22.1 vs lib/wunderbar/node.rb in wunderbar-0.22.2

@@ -11,10 +11,11 @@
       "'" => ''',
       '&' => '&',
       '"' => '"',
       '<' => '&lt;',
       '>' => '&gt;',
+      "\u00A0" => '&#xA0;',
     }
 
     def initialize(name, *args)
       @name = name
       @text = nil
@@ -71,21 +72,21 @@
 
       attrs.each do |name, value| 
         next unless value
         name = name.to_s.gsub('_','-') if Symbol === name
         value=name if value==true
-        line += " #{name}=\"#{value.to_s.gsub(/[&\"<>]/,ESCAPE)}\""
+        line += " #{name}=\"#{value.to_s.gsub(/[&\"<>\u00A0]/,ESCAPE)}\""
       end
 
       if children.empty? 
         if options[:pre]
           line += ">#{options[:pre]}#{text}#{options[:post]}</#{name}>"
         else
           width = options[:width] unless preserve_spaces?
 
           if text
-            line += ">#{text.to_s.gsub(/[&<>]/,ESCAPE)}</#{name}>"
+            line += ">#{text.to_s.gsub(/[&<>\u00A0]/,ESCAPE)}</#{name}>"
           elsif VOID.include? name.to_s
             line += "/>"
           else
             line += "></#{name}>"
           end
@@ -213,13 +214,13 @@
       super(nil, *args)
     end
 
     def serialize(options, result, indent)
       if options[:space] == :preserve
-        result << @text.to_s.gsub(/[&<>]/,ESCAPE)
+        result << @text.to_s.gsub(/[&<>\u00A0]/,ESCAPE)
       else
-        result << @text.to_s.gsub(/[&<>]/,ESCAPE).gsub(/\s+/, ' ')
+        result << @text.to_s.gsub(/[&<>\u00A0]/,ESCAPE).gsub(/\s+/, ' ')
       end
     end
   end
 
   class IndentedTextNode < TextNode
@@ -245,10 +246,10 @@
       else
         text = @text
       end
 
       result.push *IndentedTextNode.reflow(indent, 
-        text.to_s.gsub(/[&<>]/,ESCAPE), options[:width])
+        text.to_s.gsub(/[&<>\u00A0]/,ESCAPE), options[:width])
     end
   end
 
   class ScriptNode < CDATANode
     def pre; "//<![CDATA["; end